I don't know what you were taught about pre-history, as they called it, but no where did it account for these finds. True the Bible does have one line about "in those days there were giants in the earth" and it talks about Goliath. But really? Australopithicus would be squashed like a bug by some of these guys! How do we account for them. There are new discoveries with regard to the pyramids and the Dogon, which leave big, gaping holes in our pre-history. It certainly started before Sumer or Egypt. So most of what they are continuing to teach in archeology and anthropology courses is bunk, or at least seriously flawed. None of our information accounts for where we came from and it does not take the issue of vibration into account. String theory agrees totally with what the Dogon have to say about the origins of the universe - even the diagrams of the Dogons, done thousands of years ago are the same as the scientists have drawn! So science has come full circle and got it right in some regards. Now if we could only get historians to wake up.... Any thoughts?